//
//  NSStringModel.h
//  ExampleCopy
//
//  Created by 蒋浩源 on 15/10/20.
//  Copyright (c) 2015年 自学教程. All rights reserved.
//

#import <Foundation/Foundation.h>
#import "Helper.h"

@interface NSStringModel : NSObject

- (void)printTest;

@end
